Advisory - HR Diagram

Front

What is the spectral class of a star with a temperature of 2,800 K?

Back

Spectral Class M

Front

What is the spectral class of Procyon B with a temperature of 6,000 K?

Back

Spectral Class G

Front

In which category is our Sun located?

Back

Main Sequence

Front

What is the term for the formation of a star?

Back

Nebula

Front

Which spectral class represents the hottest stars?

Back

Spectral Class O

Front

What is the temperature range for Spectral Class A stars?

Back

7,500 - 10,000 K

Front

What is the temperature range for Spectral Class G stars?

Back

5,300 - 6,000 K

Front

What type of star is characterized by a very high luminosity and size?

Back

Supergiants

Front

What is a white dwarf?

Back

A small, dense star that is the remnants of a low to medium mass star.

Front

What is a supernova?

Back

A powerful and luminous explosion of a star.